@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
// This swaps the new cursor into the adapter.
if (loader.getId() == ContactsQuery.QUERY_ID) {
mAdapter.swapCursor(data);
}
}
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
// This swaps the new cursor into the adapter.
if (loader.getId() == ContactsQuery.QUERY_ID) {
mAdapter.swapCursor(data);
if (!TextUtils.isEmpty(mSearchTerm) && mSearchQueryChanged) {
// Selects the first item in results, unless this fragment has
// been restored from a saved state (like orientation change)
// in which case it selects the previously selected search item.
if (data != null && data.moveToPosition(mPreviouslySelectedSearchItem)) {
// Creates the content Uri for the previously selected
// contact by appending the
// contact's ID to the Contacts table content Uri
final Uri uri =
Uri.withAppendedPath(
Contacts.CONTENT_URI, String.valueOf(data.getLong(ContactsQuery.ID)));
mOnContactSelectedListener.onContactSelected(uri);
getListView().setItemChecked(mPreviouslySelectedSearchItem, true);
} else {
// No results, clear selection.
onSelectionCleared();
}
// Only restore from saved state one time. Next time fall back
// to selecting first item. If the fragment state is saved again
// then the currently selected item will once again be saved.
mPreviouslySelectedSearchItem = 0;
mSearchQueryChanged = false;
}
}
}
@Override
public void onLoaderReset(Loader<Cursor> loader) {
if (loader.getId() == ContactsQuery.QUERY_ID) {
// When the loader is being reset, clear the cursor from the adapter. This allows the cursor
// resources to be freed.
mAdapter.swapCursor(null);
}
}
